diff options
| author | Zhong Li <zhong.li@intel.com> | 2018-01-30 18:07:23 +0800 |
|---|---|---|
| committer | Maxym Dmytrychenko <maxim.d33@gmail.com> | 2018-02-12 00:34:34 +0100 |
| commit | 8bb9824fcbc5a6ebf68391d70a2c4f03447990d2 (patch) | |
| tree | 28d8f4d9a80d70b7805f7c47953e9e1df20ecc60 /libavcodec/qsvenc.c | |
| parent | e412d683fe0349bb8450645813a23158bb4ebd66 (diff) | |
| download | ffmpeg-8bb9824fcbc5a6ebf68391d70a2c4f03447990d2.tar.gz | |
qsvenc: AVBR is not supported on non-windows OS
AVBR is supported from API 1.3 but only available for Windows
Signed-off-by: Zhong Li <zhong.li@intel.com>
Signed-off-by: Maxym Dmytrychenko <maxim.d33@gmail.com>
Diffstat (limited to 'libavcodec/qsvenc.c')
| -rw-r--r-- | libavcodec/qsvenc.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/libavcodec/qsvenc.c b/libavcodec/qsvenc.c index 24d9ec4d71..16d942f00a 100644 --- a/libavcodec/qsvenc.c +++ b/libavcodec/qsvenc.c @@ -84,7 +84,9 @@ static const struct { { MFX_RATECONTROL_CBR, "CBR" }, { MFX_RATECONTROL_VBR, "VBR" }, { MFX_RATECONTROL_CQP, "CQP" }, +#if QSV_HAVE_AVBR { MFX_RATECONTROL_AVBR, "AVBR" }, +#endif #if QSV_HAVE_LA { MFX_RATECONTROL_LA, "LA" }, #endif @@ -163,11 +165,14 @@ static void dump_video_param(AVCodecContext *avctx, QSVEncContext *q, } else if (info->RateControlMethod == MFX_RATECONTROL_CQP) { av_log(avctx, AV_LOG_VERBOSE, "QPI: %"PRIu16"; QPP: %"PRIu16"; QPB: %"PRIu16"\n", info->QPI, info->QPP, info->QPB); - } else if (info->RateControlMethod == MFX_RATECONTROL_AVBR) { + } +#if QSV_HAVE_AVBR + else if (info->RateControlMethod == MFX_RATECONTROL_AVBR) { av_log(avctx, AV_LOG_VERBOSE, "TargetKbps: %"PRIu16"; Accuracy: %"PRIu16"; Convergence: %"PRIu16"\n", info->TargetKbps, info->Accuracy, info->Convergence); } +#endif #if QSV_HAVE_LA else if (info->RateControlMethod == MFX_RATECONTROL_LA #if QSV_HAVE_LA_HRD @@ -333,10 +338,14 @@ static int select_rc_mode(AVCodecContext *avctx, QSVEncContext *q) else if (avctx->rc_max_rate == avctx->bit_rate) { rc_mode = MFX_RATECONTROL_CBR; rc_desc = "constant bitrate (CBR)"; - } else if (!avctx->rc_max_rate) { + } +#if QSV_HAVE_AVBR + else if (!avctx->rc_max_rate) { rc_mode = MFX_RATECONTROL_AVBR; rc_desc = "average variable bitrate (AVBR)"; - } else { + } +#endif + else { rc_mode = MFX_RATECONTROL_VBR; rc_desc = "variable bitrate (VBR)"; } @@ -522,11 +531,13 @@ static int init_video_param(AVCodecContext *avctx, QSVEncContext *q) q->param.mfx.QPB = av_clip(quant * fabs(avctx->b_quant_factor) + avctx->b_quant_offset, 0, 51); break; +#if QSV_HAVE_AVBR case MFX_RATECONTROL_AVBR: q->param.mfx.TargetKbps = avctx->bit_rate / 1000; q->param.mfx.Convergence = q->avbr_convergence; q->param.mfx.Accuracy = q->avbr_accuracy; break; +#endif #if QSV_HAVE_LA case MFX_RATECONTROL_LA: q->param.mfx.TargetKbps = avctx->bit_rate / 1000; |